nipy/nibabel — pull request #269 by matthew-brett (2014-11-12 04:51:18+00:00)
Title: MRG: test and extend PARREC array proxy

I forgot to add the array proxy test for PARRECArrayProxy.

To make the tests pass, add an interface to return slices from the proxied
array.

Optimize this a little using `fileslice` and some fancy broadcasting tricks.